Aqua TROLL® 100 / 200 Data Loggers

ACCURATE RESULTS
• Use dynamic density compensation to collect accurate water level data in environments where salinity values may vary.

• Receive 3D factory calibrated instruments that are validated with NIST®-traceable standards.

• Deploy for long-term monitoring knowing instruments operate with very low drift.

FLEXIBLE COMMUNICATIONS PROTOCOLS
• Simplify spot checking and profiling when you pair an Aqua TROLL with a Wireless TROLL® Com and the VuSitu® Mobile App. The app guides you through instrument setup with user-friendly features like Calibration Assistant and Log Setup Assistant

• Streamline data collection with VuSitu’s Panoramic Live Data feature. Consolidate all site information on your mobile device, and tag data with site photos and GPS coordinates.

• Integrate with VuLink® telemetry and SCADA systems for realtimedata and automatic event alerts in HydroVu® Data Services.Outputs include standard Modbus/RS485, SDI-12, and 4-20 mA.

• VuSitu instantly uploads all data files to your HydroVu account for secure cloud storage and convenient access and management alongside real-time data from VuLink Telemetry.

RUGGED, COMPACT DESIGN
• Use in harsh environments such as coastal, remediation and mine water monitoring projects. Titanium construction resists fouling and is chemical- and corrosion-resistant.

• Sub-1 inch design fits narrow diameter, 1-inch wells.

• Use RuggedCable® Systems with titanium twist-lock connectors for quick, reliable connections. Integrate with the Rugged Cable Splitter to attach multiple In-Situ Shared Ecosystem instruments in a single water column with a single connector, allowing you to measure multiple parameters at various depths and simultaneously.